org.apache.openjpa.persistence.jdbc
Enum IsolationLevel

java.lang.Object
  extended by java.lang.Enum<IsolationLevel>
      extended by org.apache.openjpa.persistence.jdbc.IsolationLevel
All Implemented Interfaces:
Serializable, Comparable<IsolationLevel>

public enum IsolationLevel
extends Enum<IsolationLevel>

Isolation levels for use in JDBCFetchPlan.setIsolation(org.apache.openjpa.persistence.jdbc.IsolationLevel).

Since:
0.9.7

Enum Constant Summary
DEFAULT
           
NONE
           
READ_COMMITTED
           
READ_UNCOMMITTED
           
REPEATABLE_READ
           
SERIALIZABLE
           
 
Method Summary
protected static IsolationLevel fromConnectionConstant(int constant)
           
protected  int getConnectionConstant()
           
static IsolationLevel valueOf(String name)
          Returns the enum constant of this type with the specified name.
static IsolationLevel[] values()
          Returns an array containing the constants of this enum type, in the order they're declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

DEFAULT

public static final IsolationLevel DEFAULT

NONE

public static final IsolationLevel NONE

READ_UNCOMMITTED

public static final IsolationLevel READ_UNCOMMITTED

READ_COMMITTED

public static final IsolationLevel READ_COMMITTED

REPEATABLE_READ

public static final IsolationLevel REPEATABLE_READ

SERIALIZABLE

public static final IsolationLevel SERIALIZABLE
Method Detail

values

public static final IsolationLevel[] values()
Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants as follows:
for(IsolationLevel c : IsolationLevel.values())
        System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they're declared

valueOf

public static IsolationLevel valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
IllegalArgumentException - if this enum type has no constant with the specified name

getConnectionConstant

protected int getConnectionConstant()

fromConnectionConstant

protected static IsolationLevel fromConnectionConstant(int constant)


Copyright © 2006-2007 Apache Software Foundation. All Rights Reserved.